Miaoli (Shifen)
September
Weather in Miaoli for September 2026
Your guide to Miaoli weather in September - trends and predictions
In general, the average temperature in Miaoli at the beginning of September is 29.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.1 °C by the end of September.
Miaoli experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 140.4 mm.
Temperatures
Rain 🌧️
9
Dry days
21
Rainy days
0
Snow days
30°/25°
Temperatures
19 km/h
Avg max wind
77 %
Avg humidity
Miaoli Weather September
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Temperatures trend during September in Miaoli
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September weather in Miaoli day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 29° /25° | 0.7 mm | 7 | |
| 2 Sept. | Patchy rain possible | 30° /25° | 0.9 mm | 7 | |
| 3 Sept. | Patchy rain possible | 30° /25° | 1.8 mm | 7 | |
| 4 Sept. | Patchy rain possible | 31° /25° | 0.6 mm | 7 | |
| 5 Sept. | Light rain shower | 30° /25° | 4.8 mm | 7 | |
| 6 Sept. | Light rain shower | 30° /25° | 4.5 mm | 7 | |
| 7 Sept. | Light rain shower | 29° /25° | 7.3 mm | 6 | |
| 8 Sept. |  Patchy light drizzle | 30° /24° | 9.6 mm | 7 | |
| 9 Sept. |  Patchy light rain with thunder | 31° /24° | 5 mm | 7 | |
| 10 Sept. | Patchy rain possible | 30° /25° | 2.7 mm | 7 | |
| 11 Sept. | Patchy rain possible | 30° /25° | 3.2 mm | 7 | |
| 12 Sept. | Patchy rain possible | 30° /25° | 1.5 mm | 7 | |
| 13 Sept. | Patchy rain possible | 30° /25° | 1.9 mm | 7 | |
| 14 Sept. | Patchy rain possible | 29° /24° | 5.8 mm | 6 | |
| 15 Sept. | Patchy rain possible | 30° /24° | 1.6 mm | 7 | |
| 16 Sept. |  Partly cloudy | 31° /25° | 0.4 mm | 8 | |
| 17 Sept. | Patchy rain possible | 31° /25° | 5.5 mm | 7 | |
| 18 Sept. | Patchy rain possible | 30° /24° | 2.1 mm | 7 | |
| 19 Sept. | Patchy rain possible | 29° /25° | 6.8 mm | 6 | |
| 20 Sept. | Patchy rain possible | 30° /25° | 4.4 mm | 7 | |
| 21 Sept. | Patchy rain possible | 31° /24° | 0.6 mm | 8 | |
| 22 Sept. |  Moderate or heavy rain shower | 28° /25° | 23 mm | 7 | |
| 23 Sept. | Light rain shower | 29° /24° | 8.6 mm | 6 | |
| 24 Sept. | Light rain shower | 28° /24° | 8.7 mm | 6 | |
| 25 Sept. | Patchy light drizzle | 29° /24° | 3.5 mm | 6 | |
| 26 Sept. | Patchy rain possible | 28° /24° | 0.8 mm | 6 | |
| 27 Sept. | Patchy rain possible | 29° /24° | 1.7 mm | 6 | |
| 28 Sept. | Patchy rain possible | 30° /25° | 0.3 mm | 7 | |
| 29 Sept. | Patchy rain possible | 30° /25° | 2 mm | 7 | |
| 30 Sept. | Patchy rain possible | 30° /24° | 0.7 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Miaoli in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Miaoli forecast closer to your planned date for the most up-to-date weather information.
Change Month
Miaoli in September - FAQ
What are the expected maximum and minimum temperatures in Miaoli during September?
During September, expect a variety of temperatures with highs around 30° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Miaoli during September?
Significant rainfall exceeding 140.4 mm is expected in Miaoli during September, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Miaoli during September?
The average wind speed in Miaoli during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Miaoli
Explore the daily rainfall trends and prepare for Miaolis September weather 💧
Typically, Miaoli has 21 rainy days in September with a total of 140.4 mm of rainfall.
UV exposure in Miaoli during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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